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Commit history

Commits included in published releases. Unpublished intermediate commits are private. Showing matches from the latest 100 commits ending at this release.

First powered full prototype. Vertical frame parts still need reinforcement (WIP)

Tomi T. Salo · Mar 20, 2026, 8:15 AM UTC

0b34ac696de4

Powered wheels and motor holders mostly finalized. Frame and diff bar still WIP.

Tomi T. Salo · Mar 7, 2026, 6:04 PM UTC

cff8b6b23e90

Final(?) version of the tealight snowflake candelabra

Tomi T. Salo · Dec 11, 2025, 9:40 PM UTC

865a5f548a84

Finetuned the procedurally generated snowflake bases and added a Koch snowflake base.

Tomi T. Salo · Dec 10, 2025, 7:53 PM UTC

0ed268e1f0f4

Initial version of the snowflake candelabra

Tomi T. Salo · Dec 7, 2025, 7:40 PM UTC

9fac80bbf9ca

BBLogic readme WIP

Tomi T. Salo · Oct 7, 2025, 4:23 PM UTC

1eb4a6c05416

BBLogic idea development

Tomi T. Salo · Oct 1, 2025, 8:03 AM UTC

e1db7b42dad5

Industry tracks done

Tomi T. Salo · Feb 12, 2025, 12:25 AM UTC

14c7e45fd88a

Yard refactoring done

Tomi T. Salo · Feb 12, 2025, 12:00 AM UTC

5fe927016fbb

OpenSCAD railway layout planner

Tomi T. Salo · Jan 22, 2025, 1:12 AM UTC

2bda59678e0c

Quick change model layout switch panel

Tomi T. Salo · Jan 21, 2025, 8:06 PM UTC

427951aac508

Dominion box inserts for sleeved cards

Tomi T. Salo · Oct 31, 2024, 8:26 PM UTC

b3c64c8a6a2a

Pillory refactoring

Tomi T. Salo · Jan 5, 2024, 4:05 PM UTC

7ae1f56fc0c3

BB2 Plan and pillory 1st commit

Tomi T. Salo · Nov 3, 2023, 4:28 PM UTC

5f9d93089618

BB2 WIP

Tomi T. Salo · Sep 4, 2023, 8:03 PM UTC

debeef3b7c29

V2 plans

Tomi T. Salo · Aug 14, 2023, 4:23 PM UTC

942862774ee6

FULL ADDER 1.0! (apart from a couple of TODOs...)

Tomi T. Salo · Jan 25, 2023, 8:00 PM UTC

6089eff15fe7

Various adjustments to the gate mechanics

Tomi T. Salo · Jan 3, 2023, 3:23 PM UTC

68dcc1254eb3

Major development to port the gate mechanics to the new grid-based system

Tomi T. Salo · Dec 29, 2022, 7:41 PM UTC

bfbf13af4165

Modular interlocking build plate

Tomi T. Salo · Dec 10, 2022, 9:09 PM UTC

5a0649a3f637

Some cutaways to make the grid fabric block easier to print.

Tomi T. Salo · Oct 5, 2022, 4:31 PM UTC

54977fc0f4a6

Logic gate with new interlocking connector style WIP

Tomi T. Salo · Sep 22, 2022, 9:26 PM UTC

6b6d90f6eac9

Basic slanted track for the new grid-compatible gate

Tomi T. Salo · Mar 19, 2021, 3:47 PM UTC

8316a7c6f431

New grid block connector setup

Tomi T. Salo · Mar 13, 2021, 10:39 AM UTC

707bff93fc49

Fixed grid connector void tolerances

Tomi Salo · Feb 11, 2020, 11:38 AM UTC

4402137b1bbc

Implemented truss-based grid spacers

Tomi Salo · Jan 31, 2020, 12:32 PM UTC

66a03bb96dd6

Fixed some grid multi-connector issues

Tomi T. Salo · Jan 31, 2020, 8:38 AM UTC

47eafe6b6114

WIP grid spacer blocks

Tomi Salo · Jan 30, 2020, 4:37 PM UTC

e1626bf11656

Implemented multi-block connector assemblies

Tomi Salo · Jan 30, 2020, 1:27 PM UTC

fd578f0c9ac1

Implemented longer signal blocks

Tomi Salo · Jan 24, 2020, 2:52 PM UTC

c54f3af4411d

Grid gate development

Tomi T. Salo · Jan 24, 2020, 12:34 AM UTC

2c50b4aee40c

Added rover testing notes

Tomi T. Salo · Jan 23, 2020, 7:44 PM UTC

97b0302048b5

Some printability improvements

Tomi Salo · Jan 23, 2020, 4:10 PM UTC

3d68127e04ac

Implemented signal fabric switch element

Tomi Salo · Jan 23, 2020, 3:51 PM UTC

07ab637cd693

Rover wheel development

Tomi Salo · Jan 23, 2020, 9:48 AM UTC

5a1c9b2a2047

Minor dimension tuneup

Tomi T. Salo · Jan 23, 2020, 12:11 AM UTC

41c62cb2ed55

Vertical printing signal blocks

Tomi Salo · Jan 22, 2020, 4:32 PM UTC

8af202d257c7

Added inverter grid block

Tomi Salo · Jan 20, 2020, 2:25 PM UTC

e8d88dc0cda6

BBLogic grid system basics

Tomi Salo · Jan 20, 2020, 1:55 PM UTC

d87a3bffb2ac

Updated

Tomi Salo · Jan 17, 2020, 3:36 PM UTC

48c09ac48bc7

Added motor mockup to assembly

Tomi Salo · Sep 6, 2019, 12:45 PM UTC

8c7d7fdfdee0

Some truss adjustments

Tomi T. Salo · Sep 2, 2019, 9:09 PM UTC

5f9b5d173ad1

Added motor specs

Tomi Salo · Aug 28, 2019, 1:33 PM UTC

b78964621189

Motor mockup, full scale initial parameter set

Tomi Salo · Aug 28, 2019, 1:32 PM UTC

bdf9dc0f63c3

Fixed payload internal void placement

Tomi Salo · Aug 27, 2019, 10:56 AM UTC

044f8fcbc255

Payload module implemented, ready to print half scale prototype

Tomi Salo · Aug 27, 2019, 10:39 AM UTC

fb61630fe240

More wheel types

Tomi Salo · Aug 27, 2019, 8:59 AM UTC

5105a4e329e2

First half scale drivetrain test ready

Tomi T. Salo · Aug 26, 2019, 10:23 PM UTC

e6e1fb14c295

Unpowered wheel test setup

Tomi T. Salo · Aug 26, 2019, 9:08 PM UTC

4622e64d1c0e

Basic diff mechanism done

Tomi T. Salo · Aug 26, 2019, 8:19 PM UTC

f09186fda7a6

Diff system development

Tomi Salo · Aug 26, 2019, 2:47 PM UTC

338089bd705f

Truss structures for the legs

Tomi T. Salo · Aug 26, 2019, 12:26 AM UTC

15bbc7afd547

Initial rover frame development

Tomi Salo · Aug 23, 2019, 1:54 PM UTC

edf2ce0d91bc

Two-part rocker arm design

Tomi T. Salo · Aug 22, 2019, 9:29 PM UTC

8909aefca4f2

Basic bogey design

Tomi Salo · Aug 22, 2019, 2:27 PM UTC

58ea9a0f8ff1

Rover initial version

Tomi Salo · Aug 21, 2019, 2:52 PM UTC

21f34643daa7

Updated BBLogic readme

Tomi Salo · Dec 5, 2018, 3:32 PM UTC

1d1520d2bc5a

More notes

Tomi Salo · Nov 1, 2018, 4:58 PM UTC

52689ca41d8c

XOR gate prototype, tuned tolerances a bit

Tomi T. Salo · Oct 28, 2018, 11:30 PM UTC

bf16ac4f0a8a

Refactored the switch section in the follower logic

Tomi Salo · Oct 26, 2018, 9:50 AM UTC

58da149be30c

Results of latest dual bar follower tests

Tomi T. Salo · Oct 24, 2018, 10:35 PM UTC

8a49e6ba3520

Remaining TODOs for follower logic testing implemented

Tomi Salo · Oct 24, 2018, 11:44 AM UTC

f2b22562db79

Secondary arm for constraining the follower better

Tomi Salo · Oct 24, 2018, 10:47 AM UTC

8b19bcf0ff79

Cleaned up obsolete modules

Tomi Salo · Oct 24, 2018, 8:51 AM UTC

de74f94423c1

Implemented first iteration of the follower arm logic system

Tomi T. Salo · Oct 23, 2018, 11:03 PM UTC

cd62a1ba9125

Dropped input inverters from new gate design, disabled parts not relevant to logic part prototyping

Tomi T. Salo · Oct 23, 2018, 12:26 PM UTC

f9e16905233e

Starting follower arm design

Tomi Salo · Oct 18, 2018, 3:46 PM UTC

354bbc5f8009

Started new gate sync and logic design, refactored sync parts right way around to avoid mirroring

Tomi Salo · Oct 17, 2018, 1:59 PM UTC

ec0410d53465

New kick idea

Tomi Salo · Oct 16, 2018, 3:40 PM UTC

1bac9d39d7ba

Updated README

Tomi Salo · Oct 16, 2018, 3:21 PM UTC

2f50b4767f38

Lighter triangular arm truss

Tomi T. Salo · Oct 9, 2018, 3:04 PM UTC

141f78f994e4

Imported BBLogic from Dropbox

Tomi Salo · Oct 5, 2018, 9:37 AM UTC

188416b4e508

Upper arm second section prototype done

Tomi Salo · Sep 4, 2018, 11:45 AM UTC

941717b33aa4

Inner arm and circ lockring parameter adjustments

Tomi T. Salo · Sep 3, 2018, 11:01 PM UTC

7bda5495060c

Started work on upper arm second section

Tomi Salo · Sep 3, 2018, 2:53 PM UTC

25edba8e0ca8

Bearing holders with better printability

Tomi Salo · Sep 3, 2018, 12:14 PM UTC

f1053c126ec7

Bearing holders for upper inner arm

Tomi Salo · Aug 31, 2018, 2:20 PM UTC

1bf831f2ff3c

Mount points for inner arm drive end

Tomi Salo · Aug 29, 2018, 10:33 AM UTC

2f0c2a8cf557

Initial tower with upright support trusses

Tomi Salo · Aug 28, 2018, 1:12 PM UTC

435d4ccfdea3

Inner arm trusses with correct placement

Tomi Salo · Aug 28, 2018, 12:12 PM UTC

ec4b9f8852a9

New configuration file for common Armstrong parameters, initial Armstrong drive and tower assembly

Tomi Salo · Aug 28, 2018, 11:13 AM UTC

e2c50704f8e6

Improved attachments for drive output trusses

Tomi Salo · Aug 27, 2018, 12:24 PM UTC

df7a0b1917e7

Output truss for two-piece circspline assembly

Tomi Salo · Aug 27, 2018, 10:32 AM UTC

80af99b57e93

Back to two-piece circspline unit

Tomi T. Salo · Aug 26, 2018, 11:19 PM UTC

14c909e467e6

Armstrong project plan notes

Tomi Salo · Aug 21, 2018, 2:37 PM UTC

e103b66d308b

Full circspline unit assembly

Tomi Salo · Aug 21, 2018, 1:06 PM UTC

f9127258584b

Started work on Armstrong-B

Tomi Salo · Aug 20, 2018, 2:33 PM UTC

4bddb63edbd6

Some new parameters

Tomi Salo · Aug 20, 2018, 12:23 PM UTC

efe5158098ff

Flange fit verified

Tomi T. Salo · Aug 19, 2018, 11:31 PM UTC

88261733a81f

Dimension adjustments done

Tomi Salo · Aug 17, 2018, 1:41 PM UTC

960d2b83561d

Updated TODOs

Tomi T. Salo · Aug 16, 2018, 10:16 PM UTC

258261c9d56e

Initial version of the Sarrus Linkage

Tomi Salo · Aug 15, 2018, 1:29 PM UTC

d2c40168749d

Fixed flexspline rendering

Tomi Salo · Aug 15, 2018, 11:15 AM UTC

5ec7471fdc9a

Added conical sections to circspline gear for printability

Tomi Salo · Aug 15, 2018, 10:36 AM UTC

596e9429b64a

Drive unit prototype

Tomi Salo · Aug 15, 2018, 10:14 AM UTC

a07a1564a75c

Extra bearing clearance for the circ flange

Tomi T. Salo · Aug 15, 2018, 8:15 AM UTC

3b2e853147d2

WIP circspline unit w/ motor mount

Tomi Salo · Aug 14, 2018, 2:32 PM UTC

7d4e6860b724

Adjusted circ side bearing supports for better fit

Tomi Salo · Aug 14, 2018, 8:13 AM UTC

523904750550

WIP Circspline side subassembly

Tomi Salo · Aug 13, 2018, 2:16 PM UTC

91d98516621b

Adjusted flex side lock ring parameters

Tomi T. Salo · Aug 10, 2018, 1:32 PM UTC

5a0089638427